getVarName()

Return the name of a variable corresponds to varId.

Usage

varName = vis.getVarName( varId )

Parameters

varId (integer): Variable ID.

Return Value

varName (string): Variable name corresponding to the variable ID.

Errors

varId should be valid.

Description

This routine returns the name of a variable specified by its ID which is given by varId. For example,

varName = vis.getVarName( 2 )